78981164
Aug 10, 2006
Sep 1, 2009
Software for acoustic correction, namely, software to control and improve audio equipment sound quality [ ; televisions; audio video receivers; surround sound processors; home theater-in-a-box systems, namely, DVD player, a preamplifier, a multi-channel amplifier, loud speakers and a subwofer; loudspeakers; multi-room audio processors; CD players; AM/FM radios; DVD players ]
Electrical and Scientific Apparatus